David James, Nickolas Anelka, are a few players to play for both the clubs.
micheal owen has played for liverpool and man u
manu suck
Nicolas Anelka and Paul Stewart.
Peter Reid ,, Everton/Qpr/and Man City..
haaman
Michael Silvestre Mickael Silvestre has never played for Chelsea or Liverpool.
Anelka
ricky ponting
gary stevens
my sister.
Only one, Paul Ince.